What is the Best Room Temperature for a Good Night's Sleep?

Arguing over control of the thermostat is a common occurrence in many homes. But, there is one place where you have control of the temperature and that is your bedroom. Your bedroom temperature affects your sleep quality and if too hot or cold, can have you tossing and turning all night. The optimal bedroom temperature is between 60 and 67 degrees Fahrenheit (15.6 to 19.4 degree Celsius) but may vary in one degree or two depending on your personal preference.  

The ideal bedroom temperature is between 60 and 67 degrees Fahrenheit (15.6 to 19.4 degree Celsius)

How Does Room Temperature Affect Sleep? 

Your core body temperature is roughly 98.6 degrees Fahrenheit (37 degree Celsius). It will fluctuate throughout the day by a few degrees and a slight drop in temperature will occur at night. Your circadian rhythm alerts you to sleep in the evening and perks you up in the morning. Your internal thermostat keeps your core body temperature regulated. But, if your bedroom is too hot, it could cause some interruption to your sleep quality.  

Sleeping in a hot bedroom can cause insomnia, tossing and turning all night, sweaty, and miserable

The ideal bedroom temperature is between 60 and 67 degrees Fahrenheit (15.6 to 19.4 degree Celsius). Sleeping in a room that is too hot or too cold is uncomfortable and affects the quality of sleep by causing insomnia. Your comfort level is a personal preference, some enjoy sleeping hot and some enjoy a more cooling sleep environment. Start with setting your room temperature to 60 and 67 degrees Fahrenheit (15.6 to 19.4 degree Celsius) and adjust to your liking. 

Is Sleeping in a Warm Bedroom Good for Sleep Quality?

If you live in a hot climate the summer months can be fun and exciting but almost impossible to sleep at night, especially without air conditioning. Sleeping in a hot bedroom can cause insomnia and tossing and turning all night. Although your internal thermostat keeps your core body temperature regulated, sleeping in a hot room can cause an increase in temperature that is uncomfortable for sleeping. REM sleep is a vital sleep process, when dealing with insomnia from sleeping in a hot room, you are unable to enter REM sleep so feel exhausted in the morning. 

Is Sleeping in a Cold Bedroom Good for Sleep Quality?

Sleeping in a cold bedroom is equally uncomfortable as sleeping in a hot room. Your internal body temperature naturally drops as you sleep. Therefore, sleeping in a cold bedroom will have you shivering and unable to sleep. The best bedroom temperature is between 60 and 67 degrees Fahrenheit (15.6 to 19.4 degree Celsius). It is warm enough to make you feel cozy but is cool enough to prevent insomnia.     

What is the Most Comfortable Bedroom Temperature?

The most comfortable bedroom temperature is between 60 and 67 degrees Fahrenheit (15.6 to 19.4 degree Celsius). Sleeping on a pressure-relieving, cooling mattress is vital to sleep quality and can mean the difference between insomnia and restorative rest. Use breathable cotton bedding that can help regulate your sleep space temperature.  

What Temperature Should I Set My Thermostat at Night?

Set your thermostat around 60 and 67 degrees Fahrenheit (15.6 to 19.4 degree Celsius). Adjust to your personal preference as some people prefer to sleep cooler or warmer. A temperature-neutral mattress will help to regulate your internal thermostat and help you sleep sounder for longer. Use breathable cotton bedding for extra comfort.    

How to Create the Most Comfortable Sleep Space

  • Upgrade to a temperature neutral mattress if possible
  • Use breathable cotton sheets 
  • Keep the thermostat at 60 and 67 degrees Fahrenheit (15.6 to 19.4 degree Celsius
  • Wind-down well one hour before sleep to help you fall asleep faster and stay asleep for longer
  • Open your bedroom window for at least ten minutes per day to allow fresh air in 
  • Treat yourself to some comfy new pajamas and comforter for a cozy inviting sleep space   

Conclusion

The ideal temperature for sleep is 60 and 67 degrees fahrenheit. Your optimal sleeping space is comforting enough to help you sleep easily. Some of the best sleep medicine is winding down well before bed. This involves switching off the TV and cell phone, enjoying a hot bath or shower, reading a book, or doing some gentle yoga. Create a sleep routine that suits your schedule and lifestyle but makes you feel relaxed and ready for a good night’s sleep.